| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + SCN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + SCN =>
K3[Fe(CN)6] + KCNS = K4[Fe(CN)6] + SCN
Mg(s) + S(s) = MgS(l) =>
Mg(s) + S(s) = MgS(l)
K2Cl2 + H2O = HCl + KOH =>
K2Cl2 + 2 H2O = 2 HCl + 2 KOH
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O
HCl + H2SO4 = Cl + SO2 + H2O =>
2 HCl + H2SO4 = 2 Cl + SO2 + 2 H2O
BF3 + NH3 = BF3NH3 =>
BF3 + NH3 = BF3NH3
ZnS + Na2SO4 = Na2S + ZnSO4 =>
ZnS + Na2SO4 = Na2S + ZnSO4
C6H5NH2 + H2SO4 = H2NH2 + C6H5SO4 =>
C6H5NH2 + H2SO4 = H2NH2 + C6H5SO4
NaOH + Ba(No3)2 = Ba(OH)2 + NaNo3 =>
2 NaOH + Ba(No3)2 = Ba(OH)2 + 2 NaNo3
CaCl2(aq) + K2PO4(aq) = K2Cl2(aq) + CaPO4(s) =>
CaCl2(aq) + K2PO4(aq) = K2Cl2(aq) + CaPO4(s)
Ti(SO4)2 + Zn = Ti2(SO4)3 + ZnSO4 =>
2 Ti(SO4)2 + Zn = Ti2(SO4)3 + ZnSO4
HF + N2F2 = N2H2F4 =>
2 HF + N2F2 = N2H2F4
CuSO4(H2O)5 = CuSO4 + H2O =>
CuSO4(H2O)5 = CuSO4 + 5 H2O
Br + OH{-} = BrO3 + Br{-} + H2O =>
7 Br + 6 OH{-} = BrO3 + 6 Br{-} + 3 H2O
BaCl2 + H2SO4 + H2O = H3O + Cl + BaSO4 =>
BaCl2 + H2SO4 + 2 H2O = 2 H3O + 2 Cl + BaSO4
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
AgNO3(aq) + K2CrO4 = Ag2CrO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2CrO4 = Ag2CrO4(s) + 2 KNO3(aq)
KCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 4 K2SO4 + 7 H2O
KI + MnO2 + H2SO4 = MnSO3 + K2SO4 + I2 + H2O =>
4 KI + MnO2 + 3 H2SO4 = MnSO3 + 2 K2SO4 + 2 I2 + 3 H2O
NaIO3 + Na2S2O3 + HCl = NaI + Na2S4O6 + NaCl + H2O =>
NaIO3 + 6 Na2S2O3 + 6 HCl = NaI + 3 Na2S4O6 + 6 NaCl + 3 H2O
SO3 + KI = I2 + K2SO3 =>
SO3 + 2 KI = I2 + K2SO3
C17H35COONa + H2O = C17H35COOH + NaOH =>
C17H35COONa + H2O = C17H35COOH + NaOH
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3
K2Cr2O7(aq) + AgNO3(aq) = Ag2Cr2O7 + KNO3 =>
K2Cr2O7(aq) + 2 AgNO3(aq) = Ag2Cr2O7 + 2 KNO3
NH4 + Ba(OH)2 = NH3 + BaH + H2O =>
3 NH4 + Ba(OH)2 = 3 NH3 + BaH + 2 H2O
CCl3COOH + (CH3)3CCOOH = CCl3COO + (CH3)3CCOOHH =>
CCl3COOH + (CH3)3CCOOH = CCl3COO + (CH3)3CCOOHH
MgKPO4 + H2O = MgKPO4*6H2O =>
MgKPO4 + 6 H2O = MgKPO4*6H2O
Cl2 + C6H6 = C6H5Cl3 + H2 =>
3 Cl2 + 2 C6H6 = 2 C6H5Cl3 + H2
Au + HNO3 = AuNO3 + H =>
Au + HNO3 = AuNO3 + H
AlCl3 + Fe = FeCl3 + Al =>
AlCl3 + Fe = FeCl3 + Al
NH4Cl(aq) + Ba(OH)2(aq) = NH3(g) + H2O(l)(g) + BaCl2 =>
2 NH4Cl(aq) + Ba(OH)2(aq) = 2 NH3(g) + 2 H2O(l)(g) + BaCl2
AlCl3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + HCl(g) =>
2 AlCl3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 HCl(g)
ZnPO{4} + AlSO{4} = ZnSO{4} + AlPO{4} =>
ZnPO{4} + AlSO{4} = ZnSO{4} + AlPO{4}
CuS(aq) + K4Fe(CN)6(aq) = Cu2Fe(CN)6(s) + K2S(aq) =>
2 CuS(aq) + K4Fe(CN)6(aq) = Cu2Fe(CN)6(s) + 2 K2S(aq)
CH3CH2CH2COOH + Cl2 = CH3CH2CHClCOOH + HCl =>
CH3CH2CH2COOH + Cl2 = CH3CH2CHClCOOH + HCl
C3H5N3O9(l) = CO2(g) + N2(g) + O2(g) + H2O(g) =>
4 C3H5N3O9(l) = 12 CO2(g) + 6 N2(g) + O2(g) + 10 H2O(g)
HSbCl6 + Zn + HCl = SbH3 + ZnCl2 =>
HSbCl6 + 4 Zn + 2 HCl = SbH3 + 4 ZnCl2
KOH + Sr(OH)2 = SrOH + K(OH)2 =>
KOH + Sr(OH)2 = SrOH + K(OH)2
SiO2 + Na2CO3 = Na2SiO3 + CO2 =>
SiO2 + Na2CO3 = Na2SiO3 + CO2
Co + NaOH = CoOH + Na =>
Co + NaOH = CoOH + Na
SO2 = SO3 + S2O =>
5 SO2 = 3 SO3 + S2O
Ag3AsO3 + HNO3 = AgNO3 + H3AsO3 =>
Ag3AsO3 + 3 HNO3 = 3 AgNO3 + H3AsO3
CoCl2*6H2O + NH4OH = [Co(NH3)6]Cl2 + H2O =>
CoCl2*6H2O + 6 NH4OH = [Co(NH3)6]Cl2 + 12 H2O
NaHCO3 + H3C3H5O7 = H2CO3 + Na3C3H5O7 =>
3 NaHCO3 + H3C3H5O7 = 3 H2CO3 + Na3C3H5O7
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl + SO4 = Na2SO4 + Cl =>
2 NaCl + SO4 = Na2SO4 + 2 Cl
BeO + Ca(OH)2 = CaO + Be(OH)2 =>
BeO + Ca(OH)2 = CaO + Be(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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